Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
information wants » information war, information what, information when
6.4 communication » 5.4 communication, 1.4 communication, 2.4 communication
developpement l » developpement il, developpement la, developpement de
technology 1 » technology _
wants role » banks role, parts role, wants more
costs leur » costs clear
l afrique » en afrique
role 6.4 » role 2.4, role 3.4, role 4.4

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 1 information wants role 6.4 communication costs leur developpement l afrique.*.